芸苔素内酯
分析标准品
Product Name: Brassinolide
别名: | 油菜素内酯;2α,3α,22R-四羟基-24-S-构型甲基-β-高-7-氧杂-5α胆淄烷-6酮 |
分子式: | C28H48O6 |
分子量: | 480.69 |
MDL号: | MFCD00133310 |
芸苔素内酯
![](http://www.aladdin-e.com/images/items/m/B118333.gif) |
介绍: | 油菜素内酯是一种植物激素,含有七元B-环内酯的一种自然类固醇,能促进两种细胞伸长和细胞分裂并用作植物生长调节剂。 可溶于甲醇、乙醇、四氢呋喃、丙酮等有机溶剂。 |
用途: | 植物生长调节剂,广泛用于多种作物的甾体化合物。 |
熔点: | 256~258℃ |
特定比重: | 1.141 |
贮存: | 2-8°C保存 |
生化和生理学机理: |
Description: IC50 Value: N/A 芸苔素内酯Brassinolide is a plant sterol first isolated from pollen of rape (Brassica napus L.), Brassinolide could promote stem elongation and cell division. in vitro: Caspase-3 activity was obviously increased after brassinolide treatment. Western blot studies indicated that treatment with brassinolide triggered a time-dependent decrease in the expression of anti-apoptotic protein Bcl-2 [1]. After treatment of brassinolide under the concentration of 0.001 - 10.0 microg x mL(-1), the resistance of CCRF-VCR was reversed partly with the reversing folds respectively as 4.4 - 11.6 [2]. After brassinolide treatment, the expression of p53 in CCRF-VCR cells restored to the level of sensitive cells. in vivo: After oral administration of Brassinolide for consecutive 7 days(once every day),the levels of blood glucose were evaluated on the day 0 and the day 7 [3]. Clinical trial: N/A
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